| Riverdale to Kamen | 4,526.54 mi (7,284.77 km) |
| Riverdale to Kamenz | 4,785.45 mi (7,701.44 km) |
| Riverdale to Kamp-Lintfort | 4,484.43 mi (7,217.00 km) |
| Riverdale to Kandel | 4,619.81 mi (7,434.87 km) |
| Riverdale to Kappeln | 4,526.39 mi (7,284.51 km) |
| Riverdale to Karben | 4,609.14 mi (7,417.69 km) |
| Riverdale to Karlsdorf-Neuthard | 4,632.31 mi (7,454.99 km) |
| Riverdale to Karlsfeld | 4,779.99 mi (7,692.65 km) |
| Riverdale to Karlsruhe | 4,630.35 mi (7,451.83 km) |
| Riverdale to Kassel | 4,606.26 mi (7,413.05 km) |
| Riverdale to Kaufbeuren | 4,756.03 mi (7,654.09 km) |
| Riverdale to Kaufering | 4,760.35 mi (7,661.04 km) |
| Riverdale to Kaufungen | 4,612.00 mi (7,422.29 km) |
| Riverdale to Kehl | 4,619.18 mi (7,433.85 km) |
| Riverdale to Kelheim | 4,773.85 mi (7,682.77 km) |
